The monarch is the only butterfly known to make a two-way migration as birds do. Unlike other butterflies that can overwinter as larvae, pupae, or even as adults in some species, monarchs …

We hope you enjoy this interactive map which shows the amazing migrations of monarch butterflies. You can see where they fly, the urgent threats they are facing, and how your …

Monarchs east of the Rockies migrate each year to the Transvolcanic mountains of central Mexico. Millions and millions of butterflies from the central and eastern Canadian provinces …

Nov 23, 2025 · Each autumn, monarchs journey to overwintering locations along the West Coast of California or in the mountainous regions of Central Mexico, making this migration one of the …

Monarch butterfly migration is the phenomenon, mainly across North America, where the monarch subspecies Danaus plexippus plexippus migrates each autumn to overwintering sites near the …

Sep 12, 2024 · Every year, millions of monarchs migrate from Mexico to the U.S. each spring, and back down to warmer climates for winter starting in late August. This 3,000 mile journey is full …

Mar 19, 2025 · This article explores the monarch butterfly migration pattern map, monarch butterfly migration route map, and ways to track monarch butterfly migration throughout the year.

Each fall, millions of monarch butterflies leave their summer breeding grounds in the northeastern U.S. and Canada and travel upwards of 3,000 miles to reach overwintering grounds in …

Monarchs, once common throughout the United States, undertake a spectacular multi-generational migration of thousands of miles between their northern breeding areas and …

Every year as it gets colder, North American monarch butterflies migrate south between August and October. Monarchs that spend the summer breeding west of the Rocky Mountains tend to …